If you have a light source behind you, such as a window outside, a glass door outside, or a light, you can't do your job well because of reflection. If there is no reflective light behind you, it seems to work. It can be okay if your desk has casters to move it to such a location, but it won't always be the case. I suggest that you just make sure you have a good quality monitor and a good set of computer glasses made specifically for you. for long-term computer work. A quality pair is designed to reduce blue light. Revain has several glasses that reduce blue light. Personally, I just went to my optician and had a few done.
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